| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $234.69 | 5.249% | $247.0089 | $247.01 | $247.00 | $247.00 |
| Purchase #2 | $216.48 | 3.675% | $224.4356 | $224.44 | $224.45 | $224.40 |
| Purchase #3 | $88.77 | 3.134% | $91.5521 | $91.55 | $91.55 | $91.60 |
| Purchase #4 | $217.48 | 4.344% | $226.9273 | $226.93 | $226.95 | $226.90 |
| Purchase #5 | $26.54 | 11.503% | $29.5929 | $29.59 | $29.60 | $29.60 |
| Purchase #6 | $221.42 | 10.585% | $244.8573 | $244.86 | $244.85 | $244.90 |
| Purchase #7 | $18.47 | 13.130% | $20.8951 | $20.90 | $20.90 | $20.90 |
| 7 purchase totals = | $1,023.85 | $1,085.2692 | $1,085.28 | $1,085.30 | $1,085.30 | |